Matrix Holdings, LLC

Established in 1984, Thermoelectric Cooling America Corporation specializes as a manufacturer of solid state thermoelectric cooling products. Based in Chicago, Ill., it offers a range of products, including air-conditioners, temperature controllers, cold plates, liquid chillers and accessories. Cold plates are used in theme park exhibit, laboratory, petroleum industry research and performance testing. The company also provides engineering services, prototype development and custom-built cooling equipment. Accessories include sensors, cables and adapters. Liquid chillers are mainly used for cosmetic treatment, military, aerospace manufacturing and semiconductor testing.